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Course Introduction：In web development, Vue provides a simple and powerful animation system to achieve transition effects. 1. Use wrapping a single element to implement basic animation, define the animation name through the name attribute, and achieve the fade effect with the corresponding CSS class, where v-if control display is the key. 2. Using the combined key attribute, you can add animations to multiple elements, such as the transition effect when the list is added or deleted, and you can set animation styles through CSS. 3. Combining CSS animation libraries such as Animate.css can quickly achieve more complex animation effects. Just specify enter-active-class and leave-active-class in it to complete the integration. After mastering these methods, developers can

2025-07-10 comment 0  604

Course Introduction：Writing CSS animations using @ keyframes is not difficult, but you need to understand CSS animations and time functions. 1.@Keyframe rules define animation progress. 2. You can create complex animations such as bounce effects. 3. Time functions such as ease, linear, etc. affect the animation effect. 4. Consider browser compatibility and performance optimization. 5. Avoid overuse of animations and pay attention to accessibility. 6. Keep the animation simple and smooth and improve the user experience.

2025-06-20 comment 0  276

Course Introduction：The key to CSS animation is to master the use of @keyframes and animation attributes. 1. @keyframes is used to define animation keyframes, and set the state of different stages of the animation through from/to or percentage; 2. The animation attribute applies animation to elements, including settings such as name, duration, easing function, delay and number of playbacks; 3. The code can be simplified by abbreviated attributes, and the effect of staggered playback of multiple elements is achieved using animation-delay; 4. Pay attention to browser compatibility, performance optimization, triggering methods and keeping animations simple. By mastering these core points, you can easily create smooth and beautiful CSS animations.

2025-06-30 comment 0  681

Course Introduction：The key to improving user experience in CSS animation is to choose transition and @keyframes reasonably. 1. Transition is suitable for simple state changes, such as button hover effect, which is achieved by defining attributes, duration, delay and speed curves; 2. @keyframes is suitable for complex animation sequences, such as loading animations, which controls the state of elements at different time points through multiple keyframes. Usage tips include: prioritizing the use of transform and opacity to improve performance, ensuring the initial consistency is consistent with the target state, and setting the ease function reasonably. Frequently asked questions: enable hardware acceleration in a timely manner and reduce nesting, check the property name and initial value when the transition does not take effect, and repeat animation playback can be performed through inf

2025-07-14 comment 0  752

Course Introduction：There are three ways to create a CSS loading rotator: 1. Use the basic rotator of borders to achieve simple animation through HTML and CSS; 2. Use a custom rotator of multiple points to achieve the jump effect through different delay times; 3. Add a rotator in the button and switch classes through JavaScript to display the loading status. Each approach emphasizes the importance of design details such as color, size, accessibility and performance optimization to enhance the user experience.

2025-07-07 comment 0  789

Course Elementary  13758

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82272

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13140

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24587

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27445

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.